How to add check box inside combobox in c# -

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i want add check box inside combobox in c#. purpose user can select multiple values 1 combobox ( check , uncheck ).

please help

you have extend combobox control providing own rendering strategy, , "manually" adding checkbox.

theses open source project ready use :

http://www.codeproject.com/kb/combobox/checkcombobox.aspx http://www.codeproject.com/kb/combobox/extending_combobox.aspx


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